<% define_content :link do %>
  <%= polymorphic_url([asset.submission.assignment.context, asset.submission.assignment, :submission], id: asset.submission.user_id) %>
<% end %>

<% define_content :subject do %>
  <%= t :subject, "Reminder to Assess: %{rubric}, %{context}", :rubric => asset.submission.assignment.title, :context => asset.rubric_association.context.name %>
<% end %>

<%= t :body, "You've been reminded to assess: %{rubric}, %{context}:", :rubric => asset.submission.assignment.title, :context => asset.rubric_association.context.name %>
